Guttate psoriasis (comes out of a Latin word Gutta that means drop), small, teardrop-shaped lesion appears on the limbs, trunk, and scalp and is generally frequently caused by upper respiratory infections (e.g.: a sore throat due to streptococcal germs).

You may know me from my time on Saturday Night Live, for my roles in various films including A League of Their Own, The Wedding Singer and, most recently, Casino Jack or for my jaw-dropping good looks, but what you probably don't know is that I've been living with a chronic skin condition called psoriasis for more than 10 years.